What is Nostr?
Bitcoin!

npub1kkw8r7ttulwts9s8w68hh3gujrj8khq84lw2uvlf0ac89w6fre5q6dr2e0
npub1a8lhp8pcvjdcgqumuzvluhsl04qzd6t9fwdqqfkxxjpqwx3xpvrsdku5k5
Public Key
npub10rrv9ky5fwzf4s8cylqe2pn5jpxlslxy7svkmskjw5ks5yw67x5qvz4zhg
NIP-05 Address
marnix@noderunners.org
NIP-57 Address
kaaskoekje@ln.tips
Profile Code
nprofile1qqs833kzmz2yhpy6cruz0sv4qe6fqn0c0nz0gxtdctf82tg2z8d0r2qxee5h6
Author Public Key
npub10rrv9ky5fwzf4s8cylqe2pn5jpxlslxy7svkmskjw5ks5yw67x5qvz4zhg